| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.89 | 8.802% | $232.7166 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $150.36 | 5.651% | $158.8568 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $224.51 | 7.386% | $241.0923 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $6.60 | 9.715% | $7.2412 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $33.56 | 3.195% | $34.6322 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $58.47 | 7.363% | $62.7751 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $57.76 | 4.231% | $60.2038 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $745.15 | $797.5180 | $797.52 | $797.55 | $797.50 | |